2000202842

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{263}}^1\times {\mathrm{2857}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 3313816704

約数和(自身を除く): 1313613862

約数列:

[1, 2, 11, 22, 121, 242, 263, 526, 1331, 2662, 2857, 2893, 5714, 5786, 31427, 31823, 62854, 63646, 345697, 350053, 691394, 700106, 751391, 1502782, 3802667, 7605334, 8265301, 16530602, 90918311, 181836622, 1000101421, 2000202842]

約数ペア:

[(1, 2000202842), (2, 1000101421), (11, 181836622), (22, 90918311), (121, 16530602), (242, 8265301), (263, 7605334), (526, 3802667), (1331, 1502782), (2662, 751391), (2857, 700106), (2893, 691394), (5714, 350053), (5786, 345697), (31427, 63646), (31823, 62854)]